Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/10/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2019 08:24:15 -0.18,-104.66 -0.05,-105.13 54.73 80
2 07/13/2019 08:08:10 -0.17,-104.67 -1.06,-100.60 462.88 80
3 07/14/2019 20:27:29 0.20,-104.85 -0.04,-105.92 122.63 80
4 07/15/2019 20:11:24 0.19,-104.86 0.97,-101.39 395.04 80
5 07/17/2019 08:30:32 -0.22,-104.70 0.19,-106.66 223.10 80
6 07/18/2019 08:14:28 -0.21,-104.71 -0.81,-102.13 294.61 80
7 07/19/2019 20:33:45 0.24,-104.89 -0.34,-107.44 290.81 80
8 07/20/2019 20:17:41 0.23,-104.91 0.67,-102.91 227.25 80
9 07/22/2019 08:36:49 -0.26,-104.76 0.50,-108.18 390.03 80
10 07/23/2019 08:20:45 -0.24,-104.77 -0.51,-103.65 127.84 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2019
SNOs_Map_GOES-14_NPP_20190712.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/10/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service